package com.itheima.test1;

public class StudentTest {
    public static void main(String[] args) {
        Student s = new Student();
        s.setName("张三");
        s.setAge(18);
        s.show();

        Student s1= new Student("张三",18);
        s1.show();
       /* s.study();
        s.doHomework();*/
    }
}

